Ohio Department of Natural Resources - Geo Survey Guidebooks: Stones of Ohio
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Geology Along the Towpath: Stones of the Ohio & Erie and Miami & Erie Canals


Guidebook 14 - Geology along the towpathGuidebook 14—by Joseph T. Hannibal, 60 p., 78 figures, 4 tables, glossary, 1998. Price $4.00 (plus tax and shipping/handling).

This guidebook provides an overview of the canals, lock construction, and the types and sources of stone used for the locks. The 16 stops include detailed descriptions of the stone used to build numerous locks.

Location maps and photos are included for each stop. At many of the sites the locks have been maintained or restored and are open for public inspection.


Call 614-265-6576 to order.